Atmega328 CH340 MINI Nano Development Board Module ATmega328P 5V 16M Micro-Controller Board for Arduino

Product Parameters:

USB Interface chip onboard

Operating voltage logic level: 5V

8 analog input ports:TX,RX,D2~D13

6 PWM ports: D3, D5, D6, D9, D10, D11

1 pair of TTL level serial transceiver ports RX/TX

Microcontroller Atmega328P

With built-in bootloader

Support USB download and power supply

Support external 5V~12V  DC power supply



Included is ONE new in bag Arduino NANO board as pictured.
These are very likely some sort of Chinese clone type thing - but they work just fine with the Arduino IDE in my testing.

Note:  I am unable to provide any sort of SUPPORT for these devices.   They're brand new, and I've used a few of them myself so I know they're working - but by buying these from me you accept that I cannot and will not provide guidance on HOW to use them or troubleshoot any particular functionality. They come with no warranty and are priced accordingly.